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31. 发明授权

US3580223A Method and apparatus for operation of a positively driven steam generator with rolled overlap and gastight welded vaporizer walls 失效
标题翻译：具有滚筒式和瓦斯焊接式蒸汽灭火器的主动式蒸汽发生器的运行方法和装置
公开(公告)号：US3580223A
公开(公告)日：1971-05-25
申请号：US3580223D
申请日：1969-04-24
申请人： STEINMUELLER GMBH L & C
发明人： KNIZIA KLAUS
IPC分类号： F22B29/12 , F22B29/06
CPC分类号： F22B29/12
摘要： A method of and arrangement for operating a steam generator with forced circulation and with circulation overlap and gastight welded evaporator walls, in which saturated steam freed in a separator vessel is conveyed not only to succeeding superheaters, but also through a withdrawal conduit and a control valve to a heat exchanger preceding the steam generator or its evaporator, and in which the said saturated steam is employed for heating up the feed water to a temperature which is as close as possible to the pertaining saturation temperature.

32. 发明授权

US3472207A Start-up system for once through boilers 失效
标题翻译：锅炉启动系统
公开(公告)号：US3472207A
公开(公告)日：1969-10-14
申请号：US3472207D
申请日：1968-06-20
申请人： FOSTER WHEELER CORP
发明人： FOLDES GABRIEL F
IPC分类号： F22B29/12 , F22D7/00 , F22B35/10
CPC分类号： F22B29/12

33. 发明授权

US3338054A Method and apparatus for increasing control response of a vapor generator 失效
标题翻译：增加蒸汽发生器控制响应的方法和装置
公开(公告)号：US3338054A
公开(公告)日：1967-08-29
申请号：US42192564
申请日：1964-12-29
申请人： COMBUSTION ENG
发明人： HOTTENSTINE RICHARD D
IPC分类号： F01K13/02 , F22B29/12
CPC分类号： F22B29/12 , F01K13/02

34. 发明授权

US3292372A Steam power generating plant 失效
标题翻译：蒸汽发电厂
公开(公告)号：US3292372A
公开(公告)日：1966-12-20
申请号：US35416664
申请日：1964-03-23
申请人： SIEMENS AG
发明人： RUPPRECHT MICHEL
IPC分类号： F01K3/22 , F01K7/22 , F01K7/40 , F22B29/12
CPC分类号： F01K3/22 , F01K7/22 , F01K7/40 , F22B29/12

35. 发明授权

US3219018A Method of starting a forced flow steam generator and apparatus for carrying out the method 失效
标题翻译：启动强制流量蒸汽发生器的方法及其执行方法
公开(公告)号：US3219018A
公开(公告)日：1965-11-23
申请号：US25190163
申请日：1963-01-16
申请人： SULZER AG
发明人： WALTER AUGSBURGER
IPC分类号： C01G19/00 , F01K3/22 , F01K7/22 , F01K7/24 , F22B3/04 , F22B29/10 , F22B29/12 , F22B35/14 , F22G5/02
CPC分类号： F22B29/10 , C01G19/00 , F01K3/22 , F01K7/22 , F01K7/24 , F22B3/04 , F22B29/12 , F22B35/14 , F22G5/02 , Y02P20/544

36. 发明授权

US3175367A Forced flow vapor generating unit 失效
标题翻译：强制流量蒸汽发生单元
公开(公告)号：US3175367A
公开(公告)日：1965-03-30
申请号：US21569962
申请日：1962-08-08
申请人： FOSTER WHEELER CORP
发明人： GORZEGNO WALTER P , WEBER FREDERICK H
IPC分类号： F22B29/12
CPC分类号： F22B29/12

37. 发明授权

US3135096A Method of and apparatus for operating at startup and low load a oncethrough vapor generating system 失效
标题翻译：启动和低负载时运行通孔蒸汽发生系统的方法和装置
公开(公告)号：US3135096A
公开(公告)日：1964-06-02
申请号：US12729161
申请日：1961-07-27
申请人： COMBUSTION ENG
发明人： SCHROEDTER WILLBURT W
IPC分类号： F01K3/22 , F22B29/02 , F22B29/12 , F22B35/14
CPC分类号： F22B35/14 , F01K3/22 , F22B29/02 , F22B29/12

38. 发明授权

US11692703B2 Water feedback in vertical forced-flow steam generators 有权
公开(公告)号：US11692703B2
公开(公告)日：2023-07-04
申请号：US16492140
申请日：2018-03-13
申请人： Siemens Energy Global GmbH & Co. KG
发明人： Jan Brückner , Martin Effert
IPC分类号： F22B29/12 , F01K13/02 , F22B29/06 , F22B35/00 , F22B35/10 , F22B35/14 , F22B37/26 , F22D1/00
CPC分类号： F22B29/12 , F01K13/02 , F22B29/06 , F22B29/062 , F22B35/007 , F22B35/10 , F22B35/102 , F22B35/14 , F22B37/26 , F22D1/003
摘要： A method for starting a vertical forced-flow steam generator in a waste-heat steam generator, wherein feed water is fed to the forced-flow steam generator as working fluid, and there flows firstly through a feed-water preheater and then through an evaporator and is at least partly evaporated, wherein the partly evaporated working fluid is fed to a water separation system, in which non-evaporated working fluid is separated from evaporated working fluid and is collected, in which at least part of the non-evaporated working fluid is fed geodetically to the evaporator and, beginning from a certain quantity of accumulating non-evaporated working fluid, a remaining part is automatically removed from the water separation system. A corresponding device is for starting a vertical forced-flow steam generator according to the method.

39. 发明授权

US09784137B2 Subcritical pressure high-temperature steam power plant and subcritical pressure high-temperature variable pressure operation once-through boiler 有权
公开(公告)号：US09784137B2
公开(公告)日：2017-10-10
申请号：US14019802
申请日：2013-09-06
申请人： Mitsubishi Hitachi Power Systems, Ltd.
发明人： Yoshiki Noguchi , Toshihiko Sasaki , Jun Koizumi , Kazuhiko Saito , Yuichi Yoshida , Noboru Shinotsuka
IPC分类号： F01K7/22 , F01K7/38 , F01K13/00 , F22B29/06 , F22B29/12 , F22B35/10 , F22G5/00 , F01K25/10 , F01K3/18 , F01K13/02
CPC分类号： F01K13/006 , F01K3/185 , F01K7/22 , F01K7/38 , F01K13/02 , F01K25/103 , F22B29/06 , F22B29/064 , F22B29/12 , F22B35/10 , F22G5/00 , Y02P80/154 , Y10S122/04
摘要： A subcritical pressure high-temperature steam power plant includes a combustion boiler system, steam turbine generator system, and condensate and feedwater system and wherein the conditions of steam generated in the boiler system and supplied to the steam turbine generator system are subcritical pressure and high temperature (turbine inlet temperature of 593° C. or more).

40. 发明授权

US09194577B2 Method for operating a once-through steam generator and steam generator designed for carrying out the method 有权
标题翻译：专为执行该方法而设计的直通蒸汽发生器和蒸汽发生器的操作方法
公开(公告)号：US09194577B2
公开(公告)日：2015-11-24
申请号：US14007723
申请日：2012-03-09
申请人： Joachim Brodeβer , Martin Effert
发明人： Joachim Brodeβer , Martin Effert
IPC分类号： F22D5/00 , F22B29/12 , F22B35/10
CPC分类号： F22B29/12 , F22B35/101 , Y10T137/0374
摘要： A method for operating a once-through steam generator including an evaporator, in which a feeding mass flow of a flow medium is supplied using a feed pump to the evaporator and at least partially evaporated there, wherein flow medium that has not evaporated is separated in a separator arranged downstream of the evaporator and a circulating mass flow of the separated flow medium is returned using a circulating pump to the evaporator, and the mass flow referred to as the evaporator mass flow of the flow medium flowing through the evaporator is additively composed of the feeding mass flow and the circulating mass flow. In a low-load interval, the feeding mass flow is increased with increasing load while the circulating mass flow is kept substantially constant, in a moderate load interval the feeding mass flow is further increased with increasing load and the circulating mass flow is reduced to zero.
摘要翻译：一种用于操作包括蒸发器的直流式蒸汽发生器的方法，其中使用进料泵将流动介质的进料质量流供应到蒸发器并且在蒸发器中至少部分蒸发，其中未蒸发的流动介质被分离设置在蒸发器下游的分离器和分离的流动介质的循环质量流量使用循环泵返回到蒸发器，并且被称为流过蒸发器的流动介质的蒸发器质量流量的质量流量被相加地组成进料质量流量和循环质量流量。在低负荷区间内，进料质量流量随着负荷的增加而增加，同时循环质量流量保持基本恒定，在适度的载荷区间内，进料质量流量随着负荷的增加而进一步增加，循环质量流量减小到零。

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